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Service Notice

The Western Australian Herbarium’s collections management system and census were set to read-only mode on 1 October 2025. Taxonomic updates published since this time are not being reflected in Florabase, herbarium collections, or Western Australia’s taxonomic names census (Nomos). Conservation listings displayed on Florabase may also be out of date. Please refer to DBCA’s Threatened species and communities webpage for the most recent Threatened and Priority Flora List, noting that recent taxonomic updates are similarly not included. Our database migration is moving to a staging phase. We thank you for your patience as we ensure the integrity of our biodiversity data, develop new workflows, and train staff to use the new systems. Please reach out to us if you have any questions or concerns.

The notice period started at 12:00 pm on Wednesday, 1 October 2025 +08:00 and will end at 12:00 pm on Friday, 1 January 2027 +08:00.

Scaevola platyphylla Lindl.
Broad-leaved Fanflower

Reference
Sketch Veg.Swan R. 26 (1839)
Conservation Code
Not threatened
Naturalised Status
Native to Western Australia
Name Status
Current

Erect, spreading shrub, 0.3-1.3 m high. Fl. blue-purple, Aug to Dec or Jan. Laterite. Hills, breakaways, road verges.

Amanda Spooner, Descriptive Catalogue, 22 September 1999
Image
Image

Scientific Description

Stems unribbed. Leaves flat, 20-60 mm long, 10-34 mm wide, Indumentum present, with sparse, simple hairs; margins entire or toothed. Bracteoles present, 20-25 mm long, hairy, with simple hairs. Pedicel absent (flowers sessile). Calyx lobes present, Calyx length 1-1.4 mm long, hairy, with dense, simple hairs. Corolla blue or purple, 25-46 mm long, without auricles, not spurred, hairy on the outside, with dense, simple hairs, hairy on the inside, 1.5-4.2 mm wide. Anthers free. Ovary inferior, not gibbose; style 13-18 mm long, hairy; indusium single, hairy; ovules one or two. Flowers in January, August, September, October, November and December. Occurs in the Swan Coastal Plain (SWA), Avon Wheatbelt (AW) and Jarrah Forest (JF) IBRA Region(s), of the South West (SW) Botanical Province.

C. Hollister and K.R. Thiele, 2 August 2023

Distribution

IBRA Regions
Avon Wheatbelt, Jarrah Forest, Swan Coastal Plain.
IBRA Subregions
Katanning, Northern Jarrah Forest, Perth.
Local Government Areas (LGAs)
Armadale, Boddington, Brookton, Chittering, Gosnells, Kalamunda, Moora, Mundaring, Swan, Toodyay, Victoria Plains, West Arthur, Williams, Wongan-Ballidu, York.